I've been using my Sonos 5.2 setup with an Arc, 2 Sonos One SL and 2 Subs for the last 4 years and its been working great. I noticed that one of the Sonos One was not connected, decided to do a factory reset and connected it to the system, and it won't show up. I thought I was doing something wrong. Kept on redoing the whole factory reset until I realized that the Sonos One was getting added but creating a separate system. I don't know why this is happening. So I decided to factory reset all of the devices and connect them one by one. First the Arc, then the two subs, then the Sonos One and lastly the other Sonos One. All but the last Sonos One connected to the same system. And this other Sonos One keeps creating its own system to connect to. I have been trying to figure this out for the last 2 days and probably have been at it for 10 hours now. Any help or suggestions will be appreciated. I have restarted my network, rebooted my modem and router to no avail.
Out of my wits trying to connect speakers together
Best answer by yonsantos
Okay guys. So I may have found a solution.
As with other posts regarding this issue, there’s a few different problems that seems to be common.
- multiple systems being created unintentionally.
- password for network is correct but sonos says its incorrect.
- products not showing up.
In my case, I have a Sonos Arc SL, 2 Sonos Sub Gen 2, and 2 Sonos One SL. So I have been avoiding changing anything on my router since I didn’t want to deal with the hassle of having to reconnect and troubleshoot every other connected device to our home network. One thing that I did decide to try was to isolate the network by disabling the 5Ghz so that the network is mainly broadcasting at 2.4 ghz. And voila, issues 1, 2 and 3 was resolved. I was able to connect all products to the network. And then after testing everything, I went in to my Deco app (router) and made sure that the Sonos device only connects to 2.4 ghz. After that, I re-enabled the 5 Ghz and no issues whatsoever.
Hopefully this helps someone else who is pulling their hair out of their wits trying to get this to work. After 3 days and a total of 13 hours…I finally got it up and running.
Thank you everyone.
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